Lenovo 49Y3727 internal hard drive vs Lenovo ThinkStation 450GB SAS HDD

Comparison of 49Y3727, ThinkStation 450GB SAS HDD

24 specifications	A Lenovo 49Y3727 internal hard drive Model 49Y3727 View product	B Lenovo ThinkStation 450GB SAS HDDView product
Features1 differ
HDD capacityDiffers	300 GB	450 GB
HDD speed	15000 RPM	15000 RPM
Interface	SAS	SAS
Component forKnown for one	—Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	16 MB
Read seek timeKnown for one	—Unknown — not stated by the source	3.5 ms
Average latencyKnown for one	—Unknown — not stated by the source	2 ms
SMART technologyKnown for one	—Unknown — not stated by the source	Yes
HDD sizeKnown for one	3.5"	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	4 in
DepthKnown for one	—Unknown — not stated by the source	5.8 in
HeightKnown for one	—Unknown — not stated by the source	1 in
Other featuresidentical
HDD transfer rateKnown for one	—Unknown — not stated by the source	300 Mbit/s
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 7
Internal	Yes	Yes
Mac compatibilityKnown for one	—Unknown — not stated by the source	No
Ethernet LANKnown for one	No	—Unknown — not stated by the source
Product colourKnown for one	Silver	—Unknown — not stated by the source
Fibre ChannelKnown for one	No	—Unknown — not stated by the source
FireWire 400Known for one	No	—Unknown — not stated by the source
FireWire 800Known for one	No	—Unknown — not stated by the source
Hot-Plug supportKnown for one	Yes	—Unknown — not stated by the source
USB poweredKnown for one	No	—Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.